O2 Oxygen Sensor DOWNSTREAM for Subaru Legacy Outback Forester Crosstrek Impreza

O2 Oxygen Sensor Downstream For Subaru Legacy 1999-2004 Outback 2000-04 2.5L H4

For 2000-2004 Subaru Outback 2.5L Downstream Replace 234-4132 Oxygen O2 Sensor

O2 Oxygen Sensor Downstream 22690-AA81A For Subaru Outback Legacy Impreza 2.5L

Oxygen O2 Sensor For Subaru Forester Impreza Legacy 2.5L Upstream & Downstream

O2 Oxygen Sensor Downstream For Subaru Baja 03-2006 Outback Legacy 00-2004 2.5L

2pcs Downstream Oxygen O2 Sensor for 2004-2012 Subaru Legacy H4 2.5L 234-4732

Denso 2Pcs Oxygen O2 Sensor Up&Downstream For 2010-2012 Subaru Outback 2.5L NEW